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Diffstat (limited to 'compiler/rustc_errors/src/lib.rs')
| -rw-r--r-- | compiler/rustc_errors/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index cba06448c4a..5ba1fe9b478 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -970,6 +970,7 @@ impl Handler { /// This methods steals all [`LintExpectationId`]s that are stored inside /// [`HandlerInner`] and indicate that the linked expectation has been fulfilled. + #[must_use] pub fn steal_fulfilled_expectation_ids(&self) -> FxHashSet<LintExpectationId> { assert!( self.inner.borrow().unstable_expect_diagnostics.is_empty(), |